The Ministry of Industry and Information Technology revealed that the “12th Five-Year Development Plan for New Materials Industry†will be released soon. "Planning" proposes that during the "12th Five-Year Plan" period, China's new material industry expects total output value to reach 2 trillion yuan, and carbon fiber, film materials, butyl rubber and other key varieties will be industrialized, scaled, and promote 30 key new Material varieties, the implementation of a number of demonstrations to promote the application of engineering.
Z208 Cast Iron Welding Electrodes
DESCRIPTION:
Z308 Cast Iron Welding Electrodes is a graphitic type coating cost iron electrode with carbon steel core.Both AC and DC can be applied in welding. Weld seam metal has excellent crack resistibility. And its price is cheaper.
Application:
It is used for repairing welding defects of gray cast iron.Attention:
A.Welding Electrodes must be baked for 1 hour at the temperature of 150℃ before welding.B.For cast iron parts bearing impact stress, it is not good to use it.
C.For welding detects of small and thin cast iron parts fabricated by low steel, welding electrodes needn`t be preheated; for general welding pieces, welding electrodes should be preheated to around 400℃, cool it after welding and the welding zone may be processed by cutting.
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Dingzhou Jinlong Metal Production Co., Ltd. , http://www.weldingelectrodefactory.com